"Day by Day" is a lifestyle application that is designed to help you build and track habits, routines and goals. It is a beautiful and polished implementation of the classic "Don't break the chain" X effect method. With this application, you can choose a new habit to improve your life and mark it as complete every day when you successfully follow through it. As the days pass, you can build a motivating streak and keep it up without breaking it. The application has a modern material design interface with several captivating color combinations.

The application allows you to customize your habits and goals with multiple options and personalize the app to your liking. You can write progress reports and customizable notes for different days of your habit-building odyssey. Additionally, you can set up daily reminders to keep the discipline going. The app displays ads on the main screen, which can be removed with an in-app purchase. "Day by Day" is a great app that will help you get motivated to become a better version of yourself.